package com.steamedfish.resourceservertest.config;


import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.oauth2.config.annotation.web.configuration.EnableResourceServer;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfigurerAdapter;
import org.springframework.security.oauth2.config.annotation.web.configurers.ResourceServerSecurityConfigurer;
import org.springframework.security.oauth2.provider.token.RemoteTokenServices;
import org.springframework.security.oauth2.provider.token.ResourceServerTokenServices;
import org.springframework.security.oauth2.provider.token.TokenStore;

import javax.annotation.Resource;

@Configuration
@EnableAutoConfiguration(exclude={DataSourceAutoConfiguration.class})
@EnableResourceServer
public class ResourceServerConfig extends ResourceServerConfigurerAdapter {


    public static final String RESOURCE_ID = "res_1";


    @Autowired
    private TokenStore tokenStore;

    @Override
    public void configure(ResourceServerSecurityConfigurer resources) throws Exception {
        resources.resourceId(RESOURCE_ID)
//                .tokenServices(remoteTokenServices)
                .tokenStore(tokenStore)
                .stateless(true);
    }

    @Override
    public void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .antMatchers("/**").access("#oauth2.hasAnyScope('ROLE_ADMIN')")
                .and()
                .csrf().disable()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
    }


    //资源服务零怕解析服务
//    @Bean
//    public RemoteTokenServices remoteTokenServices(){
//        //使用远程服务请求授权服务其校验token，必须知道那个校验token的url，client_id，cliend_secrect
//        RemoteTokenServices remoteTokenServices = new RemoteTokenServices();
//        remoteTokenServices.setCheckTokenEndpointUrl("http://localhost:8080/oauth/check_token");
//        remoteTokenServices.setClientId("client_1");
//        remoteTokenServices.setClientSecret("123456");
//        return remoteTokenServices;
//    }
}